Warning, file /frameworks/kxmlgui/tests/kxmlguiwindowtest.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*
     This file is part of the KDE libraries
     SPDX-FileCopyrightText: 2008 Rafael Fernández López <ereslibre@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-only
 */
 
 #include <QAction>
 #include <QApplication>
 #include <QStandardPaths>
 #include <QTest>
 #include <QTextEdit>
 #include <QTimer>
 
 #include <KConfigGroup>
 #include <KMessageBox>
 #include <kactioncollection.h>
 #include <kxmlguiwindow.h>
 
 // BUG: if this symbol is defined the problem consists on:
 //      - main window is created.
 //      - settings are saved (and applied), but in this case no toolbars exist yet, so they don't
 //        apply to any toolbar.
 //      - after 1 second the GUI is created.
 //
 //      How to reproduce ?
 //          - Move one toolbar to other place (bottom, left, right, or deattach it).
 //          - Close the test (so settings are saved).
 //          - Reopen the test. The toolbar you moved is not keeping the place you specified.
 #define REPRODUCE_TOOLBAR_BUG
 
 class MainWindow : public KXmlGuiWindow
 {
     Q_OBJECT
 
 public:
     MainWindow(QWidget *parent = nullptr);
 
 public Q_SLOTS:
     void slotTest();
     void slotCreate();
 
 private:
     void setupActions();
 };
 
 void MainWindow::slotTest()
 {
     KMessageBox::information(nullptr, QStringLiteral("Test"), QStringLiteral("Test"));
 }
 
 void MainWindow::slotCreate()
 {
     setupGUI(ToolBar | Keys);
     createGUI(xmlFile());
 
     if (autoSaveConfigGroup().isValid()) {
         applyMainWindowSettings(autoSaveConfigGroup());
     }
 }
 
 void MainWindow::setupActions()
 {
     QAction *testAction = new QAction(this);
     testAction->setText(QStringLiteral("Test"));
     testAction->setIcon(QIcon::fromTheme(QStringLiteral("kde")));
     actionCollection()->addAction(QStringLiteral("test"), testAction);
     connect(testAction, &QAction::triggered, this, &MainWindow::slotTest);
 
     KStandardAction::quit(qApp, &QCoreApplication::quit, actionCollection());
 
     setAutoSaveSettings();
 
     // BUG: if the GUI is created after an amount of time (so settings have been saved), then toolbars
     //      are shown misplaced. KMainWindow uses a 500 ms timer to save window settings.
 #ifdef REPRODUCE_TOOLBAR_BUG
     QTimer::singleShot(1000, this, &MainWindow::slotCreate); // more than 500 ms so the main window has saved settings.
     // We can think of this case on natural applications when they
     // load plugins and change parts. It can take 1 second perfectly.
 #else
     QTimer::singleShot(0, this, &MainWindow::slotCreate);
 #endif
 }
 
 MainWindow::MainWindow(QWidget *parent)
     : KXmlGuiWindow(parent)
 {
     setXMLFile(QFINDTESTDATA("kxmlguiwindowtestui.rc"), true);
     // Because we use a full path in setXMLFile, we need to call setLocalXMLFile too.
     // In your apps, just pass a relative filename to setXMLFile instead.
     setLocalXMLFile(QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation) + QLatin1String("/kxmlguiwindowtest/kxmlguiwindowtestui.rc"));
 
     setCentralWidget(new QTextEdit(this));
     setupActions();
 }
 
 int main(int argc, char **argv)
 {
     QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
     QApplication app(argc, argv);
 
     MainWindow *mainWindow = new MainWindow;
     mainWindow->show();
 
     return app.exec();
 }
 
 #include "kxmlguiwindowtest.moc"